title: Visualization of isolated trigeminal nerve invasion by lymphoma using gadolinium-enhanced magnetic resonance imaging.
abstract: A 50-year-old man with active histiocytic lymphoma for 12 years developed an isolated right trigeminal neuropathy. Initial evaluation with head computed tomography, X-rays of the skull base, bone scan, and cerebrospinal fluid analysis including cytology were normal. Gadolinium-enhanced magnetic resonance imaging (MRI) showed enlargement of the proximal third of the right trigeminal nerve. Gadolinium-enhanced MRI can be useful for the early demonstration of cranial nerve invasion by lymphoma.
authors.affiliation: Department of Neurology, Temple University School of Medicine, Philadelphia.
authors.forename: R
authors.initials: R
authors.lastname: Manon-Espaillat
authors.forename: D J
authors.initials: DJ
authors.lastname: Lanska
authors.forename: R L
authors.initials: RL
authors.lastname: Ruff
authors.forename: T
authors.initials: T
authors.lastname: Masaryk
mesh_terms: D003287:Contrast Media; D003390:Cranial Nerve Neoplasms / Q000150:complications / Q000175:diagnosis*; D005682:Gadolinium; D019786:Gadolinium DTPA; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications / Q000175:diagnosis*; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009942:Organometallic Compounds; D004369:Pentetic Acid; D014276:Trigeminal Nerve / Q000473:pathology*; D014277:Trigeminal Neuralgia / Q000209:etiology
chemical_list: D003287:Contrast Media; D009942:Organometallic Compounds; D004369:Pentetic Acid; D005682:Gadolinium; D019786:Gadolinium DTPA